Inkqubo yokugcina amandla asekhaya, eyaziwa ngokuba yinkqubo yokugcina amandla ebhetri, undoqo wayo ibhetri yokugcina amandla etshajwayo, ngokuqhelekileyo isekelwe kwiibhetri ze-lithium-ion okanye i-lead-acid, elawulwa yikhompyutha, ngokulungelelanisa nezinye izixhobo ezihlakaniphile kunye nesofthiwe. ukufezekisa umjikelo wokutshaja kunye nokukhupha. Iinkqubo zokugcina amandla asekhaya zidla ngokudityaniswa kunye nemveliso yamandla esasazwayo ye-photovoltaic ukwenza inkqubo yokugcina ukukhanya kwekhaya, umthamo ofakiweyo ungenisa ukukhula ngokukhawuleza.
Isixhobo se-hardware esisisiseko senkqubo yokugcina amandla ekhaya ibandakanya iintlobo ezimbini zeemveliso, iibhetri kunye nee-inverters. Ukusuka kwicala lomsebenzisi, inkqubo yokugcina i-photovoltaic yasekhaya inokuphelisa imiphumo emibi yokuphela kombane kubomi obuqhelekileyo ngelixa unciphisa amatyala ombane; ukusuka kwicala legridi, izixhobo zokugcina amandla ekhaya ezixhasa ukuthunyelwa ngokudibeneyo kunokunciphisa uxinzelelo lokusetyenziswa kombane ngexesha leeyure eziphakamileyo kwaye zinike ukulungiswa rhoqo kwigridi.
Ukusuka kwindlela yebhetri, ugcino lwebhetri ukuya kwindalo ephezulu. Ngokunyuka kokusetyenziswa kombane kwindawo yokuhlala, isixa sombane kwikhaya ngalinye sanda ngokuthe ngcembe, ibhetri inokuhlengahlengiswa ukufezekisa ukwandiswa kwenkqubo, ngelixa iibhetri eziphezulu zombane ziba ngumkhwa.
Ukusuka kwindlela yokuguquguqula, imfuno yoguqulo oluxutyiweyo olulungele intengiso eyongezelelweyo kunye ne-off-grid inverter ngaphandle koqhagamshelo lwegridi iyanda.
Ngokubhekiselele kwimizila yemveliso yokuphela, ulwahlulo lwangoku lulawulayo, oko kukuthi, ibhetri kunye neenkqubo ze-inverter zisetyenziswa kunye, kwaye uphuhliso olulandelayo luya kuhamba ngokuthe ngcembe ukuya kumatshini wonke.
Ukusuka kwindlela yentengiso yengingqi, ulwakhiwo lwegridi eyahlukileyo kunye nemarike yamandla ibangela ukuba iimveliso eziphambili kwimimandla eyahlukeneyo zahluke kancinane. Imowudi eqhagamshelwe kwigridi eYurophu yeyona ndlela iphambili, iUnited States kunye nemowudi ye-off-grid ingaphezulu, iOstreliya iphonononga imowudi yesityalo samandla.
Kutheni imarike yogcino lwamandla aphesheya iqhubeka nokukhula?
Ukuxhamla kwi-PV esasaziweyo kunye nokungena kogcino lwamandla oluphindwe kabini, ugcino lwamandla aphesheya kolwandle lukhula ngokukhawuleza.
Ufakelo lwe-Photovoltaic, iqondo eliphezulu laseYurophu lamandla okuxhomekeka kumandla angaphandle, iingxabano zendawo ye-geopolitical zandisa ingxaki yamandla, amazwe aseYurophu aye ahlengahlengisa ukulindela ukufakela kwe-photovoltaic. Ukungena kokugcinwa kwamandla, ukunyuka kwamaxabiso amandla okubangelwa ukunyuka kwamaxabiso ombane wendawo yokuhlala, uqoqosho lokugcina amandla, amazwe aqalise imigaqo-nkqubo yenkxaso-mali ukukhuthaza ukufakwa kokugcinwa kwamandla kwikhaya.
Uphuhliso lwemarike yaphesheya kunye nendawo yentengiso
IUnited States, iYurophu, kunye neOstreliya zezona marike ziphambili zangoku zokugcina amandla endlu. Ukusuka kwindawo yokujonga indawo yentengiso, kulindeleke ukuba i-2025 yehlabathi entsha efakelweyo umthamo we-58GWh. Ngo-2015 ugcino lwamandla ombane ehlabathi ngonyaka olutsha olufakelweyo lumalunga nama-200MW, ukusukela ngo-2017 ukukhula kwesakhono esifakelwe kwihlabathi jikelele kubonakala ngakumbi, ukuya kutsho ngo-2020 umthamo omtsha ofakelweyo wehlabathi ufikelele kwi-1.2GW, ukukhula konyaka nonyaka ngama-30%.
Silindele ukuba, sithatha i-15% yokugcinwa kwezinga lokungena kwimarike ye-PV esanda kufakwa kwi-2025, kunye ne-2% yokugcina isantya sokungena kwi-stock market, indawo yokugcina amandla ombane wendlu yonke ifikelela kwi-25.45GW / 58.26GWh, kunye nokukhula okuhlangeneyo. izinga le-58% kumandla afakiweyo kwi-2021-2025.
Ukongezwa kwamandla onyaka kwihlabathi jikelele kugcino lwamandla asekhaya (MW)
Ngawaphi amakhonkco kwikhonkco loshishino aya kuzuza?
Ibhetri kunye nePCS zizinto ezimbini eziphambili zenkqubo yokugcina amandla ekhaya, elona candelo liluncedo kwimakethi yokugcina amandla ekhaya. Ngokwezibalo zethu, ngo-2025, umthamo omtsha ofakiweyo wokugcina amandla ekhaya uya kuba yi-25.45GW/58.26GWh, ehambelana ne-58.26GWh yokuthunyelwa kwebhetri kunye ne-25.45GW yokuthunyelwa kwe-PCS.
Kulindeleke ukuba ngo-2025, indawo yokuthengisa eyongeziweyo yeebhetri iya kuba yi-78.4 yebhiliyoni ye-yuan, kwaye indawo yemarike eyongezelelweyo ye-PCS iya kuba yi-20.9 yeebhiliyoni zeeyuan. Ke ngoko, ishishini lokugcina amandla kwishishini libalelwa kumlinganiselo ophezulu wezabelo zentengiso enkulu, ukwakheka kwetshaneli, amashishini ohlobo olomeleleyo aya kuxhamla.
Ixesha lokuposa: Mar-02-2024